Jun 03, 2017 3:41:12 PM io.vertx.ext.web.impl.RoutingContextImplBase
SEVERE: Unexpected exception in route
com.mashape.unirest.http.exceptions.UnirestException: java.lang.RuntimeException: com.fasterxml.jackson.module.kotlin.MissingKotlinParameterException: Instantiation of [simple type, class org.abimon.eternalJukebox.objects.SpotifyTrack] value failed for JSON property href due to missing (therefore NULL) value for creator parameter href which is a non-nullable type
 at [Source: {
  "error": {
    "status": 400,
    "message": "Only valid bearer authentication supported"
  }
}; line: 6, column: 1] (through reference chain: org.abimon.eternalJukebox.objects.SpotifyTrack["href"])
        at com.mashape.unirest.http.HttpClientHelper.request(HttpClientHelper.java:143)
        at com.mashape.unirest.request.BaseRequest.asObject(BaseRequest.java:80)
        at org.abimon.eternalJukebox.EternalJukeboxKt.songForID(EternalJukebox.kt:622)
        at org.abimon.eternalJukebox.EternalJukeboxKt.song(EternalJukebox.kt:607)
        at org.abimon.eternalJukebox.EternalJukeboxKt$main$13$1.invoke(EternalJukebox.kt:286)
        at org.abimon.eternalJukebox.EternalJukeboxKt$main$13$1.invoke(EternalJukebox.kt)
        at org.abimon.eternalJukebox.EternalJukeboxKt$sam$Handler$29eb28fa.handle(EternalJukebox.kt)
        at io.vertx.ext.web.impl.BlockingHandlerDecorator.lambda$handle$0(BlockingHandlerDecorator.java:48)
        at io.vertx.core.impl.ContextImpl.lambda$executeBlocking$1(ContextImpl.java:271)
        at io.vertx.core.impl.TaskQueue.lambda$new$0(TaskQueue.java:60)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.RuntimeException: com.fasterxml.jackson.module.kotlin.MissingKotlinParameterException: Instantiation of [simple type, class org.abimon.eternalJukebox.objects.SpotifyTrack] value failed for JSON property href due to missing (therefore NULL) value for creator parameter href which is a non-nullable type
 at [Source: {
  "error": {
    "status": 400,
    "message": "Only valid bearer authentication supported"
  }
}; line: 6, column: 1] (through reference chain: org.abimon.eternalJukebox.objects.SpotifyTrack["href"])
        at com.mashape.unirest.http.HttpResponse.<init>(HttpResponse.java:106)
        at com.mashape.unirest.http.HttpClientHelper.request(HttpClientHelper.java:139)
        ... 12 more
Caused by: com.fasterxml.jackson.module.kotlin.MissingKotlinParameterException: Instantiation of [simple type, class org.abimon.eternalJukebox.objects.SpotifyTrack] value failed for JSON property href due to missing (therefore NULL) value for creator parameter href which is a non-nullable type
 at [Source: {
  "error": {
    "status": 400,
    "message": "Only valid bearer authentication supported"
  }
}; line: 6, column: 1] (through reference chain: org.abimon.eternalJukebox.objects.SpotifyTrack["href"])
        at com.fasterxml.jackson.module.kotlin.KotlinValueInstantiator.createFromObjectWith(KotlinValueInstantiator.kt:44)
        at com.fasterxml.jackson.databind.deser.impl.PropertyBasedCreator.build(PropertyBasedCreator.java:138)
        at com.fasterxml.jackson.databind.deser.BeanDeserializer._deserializeUsingPropertyBased(BeanDeserializer.java:471)
        at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeFromObjectUsingNonDefault(BeanDeserializerBase.java:1198)
        at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserializeFromObject(BeanDeserializer.java:314)
        at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:148)
        at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:3798)
        at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:2842)
        at org.abimon.eternalJukebox.EternalJukeboxKt$main$1.readValue(EternalJukebox.kt:132)
        at com.mashape.unirest.http.HttpResponse.<init>(HttpResponse.java:101)
        ... 13 more